Added a call to the :view_issues_buttons hook for the blocked_reason plugin
Added css selectors for displaying the block button in the correct location
Added hooks for each column in issue list
Renamed the called hook for better search
Merge branch 'master' of github.com:marius-balteanu/redmine_new_issue_view into merge/upstream-with-origin

Conflicts:
	app/views/issues/show.html.erb
HTML formatting and renamed hook for a more general use case (inserting buttons in the main title area)
Added span to the watch button
Made CSS and JS fit in with the plugin name
Fixed times entry path for 2.6.0
Integrated changes for the _list view
Let's keep the html generation in the views
Displaying of estimated and spent hours in subtasks/related issues
Added issue helpers the rails way and made some code cleanup
Internationalization for table headers
Removed unnecessary hook from list
Added hooks for blocked reasons
List simple now overwritten here and checkboxes are visible
Added select all button in table header
Kept only the necessary columns
Removed unnecesarry test buttons